Class 11 Chemistry Structure of Atom Quantum number, Electronic configuration and Shape of orbitals

Easy

The electronic configuration of the ferric ion $(Fe^{3+})$ is:

A
$[Ar] \, 3d^5$
B
$[Ar] \, 3d^7$
C
$[Ar] \, 3d^3$
D
$[Ar] \, 3d^8$

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Structure of Atom

Subtopic

Quantum number, Electronic configuration and Shape of orbitals

Similar Questions

Which element is represented by the following electronic configuration?

Easy

For the electronic configuration $1s^2 2s^2 2p^3$,what is the number of electrons having $n = 2, l = 1$,and $s = +1/2$?

Medium

Which one is a wrong statement?

The correct set of four quantum numbers for the valence electron of rubidium atom $(Z = 37)$ is

DifficultAIPMT 2012

Which one of the following is the correct set of four quantum numbers $(n, l, m, s)$?

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